琉璃跃跃
长津湖是朝鲜北部最大的湖泊，位于赴战岭山脉与狼林山脉之间，由发源于黄草岭的长津江向北在柳潭里和下碣隅里之间形成长津湖，最后注入鸭绿江。在长津湖以东约30公里，是由长津江最大支流赴战江所形成的赴战湖，两大湖泊及其附近地区就被称为长津湖地区。两湖周围崇山林立，平均海拔约1300米，山上林木繁盛，山间道路狭窄，偶有几处村落也是人烟寥落。
哆哆的卷妈妈
Changjin Lake, an artificial lake located in the upper reaches of the Changjin River in the north of Korea, is located in South Hamgyong Road.
长津湖，是位于朝鲜北部长津江上游的人工湖，在咸镜南道。
A gravity dam with a height of 55 meters and a top length of more than 700 meters has been built to cut off the Changjin River.
建有高55米、顶长700多米的重力坝，将长津江截断。
The construction area is 54.2 square kilometers, with an average water depth of 3 meters and a storage capacity of more than 160 million cubic meters.
筑成面积54.2平方公里，按平均3米水深，库容超过1.6亿立方米。
Changjin Lake is the second largest artificial lake in North Korea. The lake water is introduced into the tunnel from Surabaya, passing through the Qianzhanling Mountains, flowing into the Chengchuan River in the south, and then into Xianxing Bay.
长津湖是朝鲜第二大人工湖。从泗水把湖水引进隧道，穿过赴战岭山脉，南流入城川江，后注入咸兴湾。
Four diversion type cascade hydropower stations have been built in Changjin Lake, with workers' sanatorium.
长津湖修建了4座引水式梯级水电站，设有工人疗养所。
